Tripod



FIG. 1 is a front elevational view of tripod showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

The evenly spaced broken lines and the areas within them depict portions of the tripod that form no part of the claimed design. 

CLAIM The ornamental design for a tripod, as shown and described. 